It is essential to look at financial crises from both theoretical and practical aspects, as this is an old and recurring phenomenon. However, it is still unknown how to manage their formation. The article aims at assessing the influence of individuals' financial decisions on financial crisis...

This special issue of Business Systems Research (SI of the BSR) is co-published by the Slovenian Society INFORMATIKA - Section for Operational Research (SSI-SOR) and highlights recent advances in Operations Research and Management Science (OR /MS), with a focus on linking OR /MS with other areas...

In this paper, a pair of Wolfe type higher-order nondifferentiable symmetric dual programs over arbitrary cones has been studied and then well-suited duality relations have been established considering K-F convexity assumptions. An example which satisfies the weak duality relation has also been...

This paper utilized TOPSIS method to implement and select a proper supply chain management system (SCMs). SCM selection was figured out and evaluated by applying multi-criteria decision-making (MCDM) methods. The study employed an evaluation methodology based on the technique for order...

Innovative ideas can be gathered from many sources through crowdsourcing and open innovation approaches since these sources have expanded considerably owing to information and communication technologies. Innovation contests are one of the main tools to gather innovative ideas from different...